This fixes pressed keys being stuck when the deck is clicked and the
window loses focus.
In the past, Gustavo Noronha Silva also had a patch to fix this issue
though it only ungrabs mouse and does not release keys, and depends on
another out-of-tree patch:
e906a80147
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20230228070946.12370-1-akihiko.odaki@daynix.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
9d9bc7db50